Best sellers

Module with fan and 0.91" OLED display dedicated to Raspberry Pi. The speed of the fan can be adjusted from the software. Waveshare Fan HAT

Pololu 5658 is a breakout board for JST PH and SH 6-pin connectors, enabling integration with systems using a 2.54 mm pitch. With support for six channels and mounting holes, it is suitable for projects requiring stable multi-wire connections in prototypes and electronic devices.

4-color e-Paper display with a diagonal of 3" and a resolution of 400x168 px. Communicates via the SPI interface. Without a PCB. Waveshare 3inch e-Paper (G)

Module with a stepper motor driver based on the DRV8434A system. It allows the bipolar motor to be powered with a current of up to 1.2 A per phase and can be supplied with the voltage from 4.5 V to 45 V. Pololu 3765

Permanent cylindrical neodymium magnet with a diameter of 5 mm and a height of 2 mm. Set of 10 pcs

Kit with STM32F429IGT6 microcontroller, base board and accessories. Includes modules with display, USB, Ethernet, audio, microSD, camera, and memory and CAN modules. Waveshare Open429I-C Package B

Module with 9 QTRX type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4409

QTR-8A Reflectance Sensor Array

E-Ink display (ePaper) with a diagonal of 1.54 "and a resolution of 200 x 200 pixels with a SPI controller

32-bit microcontroller from the STM32G0 family with ARM Cortex-M0 + core, 128kB Flash memory, 36kB RAM, up to 64MHz timing and I2C, SPI, UART / USART interfaces, LIN, IrDA, I2S, DMA, Motor Control PWM, Temp Sensor, WDT, A / D 10x12b in the LQFP32 housing. STMicroelectronics STM32G070KBT6

Alphanumeric display 20 characters in four rows, content white, blue background with backlight.

A development board based on the high-performance ESP32-P4 microcontroller, equipped with a 100 Mbps Ethernet port and support for PoE (Power over Ethernet). This version includes the ESP32-P4-ETH-M board together with a PoE module and is intended for integration in HMI projects, edge computing applications, and IoT systems requiring wired network communication. Waveshare ESP32-P4-POE-ETH

32-bit microcontroller from the STM32H7 family with ARM Cortex-M7 core, 2MB Flash memory, 1MB RAM memory, timing up to 400MHz and I2C, SPI, UART / USART interfaces, USB OTG, HDMI, Ethernet, I2S, DMA, PWM, WDT, A / D 10x12b in the LQFP176 housing. STMicroelectronics STM32H743IIT6

7 "LCD TFT display module, 800 x 480 pixels (8: 5) resolution, 8080 interface, LED backlight, I2C touch panel, Waveshare 7inch Capacitive Touch LCD (C)

ESP32-S3-Touch-AMOLED-1.75 is a standard ESP32-S3 development board with an AMOLED display, touch, microphones, sensors, and Wi-Fi/Bluetooth support. It is suitable for building compact IoT and HMI devices where touch interaction, wireless communication, and audio support are essential.

The transceiver module of the DP83848 Ethernet interface

QTR-8RC Reflectance Sensor Array

A switching converter that regulates 24V voltage from an input range of 2.6V to 20V. It offers high efficiency of 70-95% and the ability to operate with a continuous input current of up to 900mA and a peak current limit of 2.2A. With a switching frequency of 1.6MHz and a power-saving mode, it is suitable for both high-performance and low-power applications. Pololu 5588

1.9inch Touch LCD is a compact IPS display with capacitive touch, designed for projects based on microcontrollers and single-board computers. Thanks to the SPI and I2C interfaces and built-in logic level conversion, it allows easy integration with platforms such as Raspberry Pi, ESP32, STM32, and Arduino.